The SDT3316-1R5M-LF from Coilmaster Electronics is a Power Inductor with Inductance 1.5 µH, Inductance Tolerance ±20 %, DCR 30.0 milli-ohm, Saturation Current 5.0 A, SRF 55 MHz. Tags: Surface Mount. More details for SDT3316-1R5M-LF can be seen below.